1# This Source Code Form is subject to the terms of the Mozilla Public
2# License, v. 2.0. If a copy of the MPL was not distributed with this
3# file, You can obtain one at http://mozilla.org/MPL/2.0/.
4
5from FrameClasses import FRAME_CLASSES
6
7
8HEADER = "// THIS IS AUTOGENERATED BY GenerateFrameLists.py.  DO NOT EDIT\n"
9
10
11# Returns a list of list of FrameClass objects.  The outermost list groups
12# the FrameClasses by their frame type, and is sorted from the largest group
13# to the smallest, and otherwise sorted by the frame type or class name.
14def grouped_frame_classes():
15    groups = dict()
16    for frame in FRAME_CLASSES:
17        if frame.is_concrete:
18            groups.setdefault(frame.ty, []).append(frame)
19    groups = groups.values()
20    return sorted(groups, key=lambda x: (-len(x), x[0].ty if len(x) > 1 else x[0].cls))
21
22
23def generate_frame_id_list_h(output, *ignore):
24    groups = grouped_frame_classes()
25    output.write(HEADER)
26    for group in groups:
27        for frame in group:
28            output.write(
29                "FRAME_ID(%s, %s, %s)\n" % (frame.cls, frame.ty, frame.leafness)
30            )
31    for frame in FRAME_CLASSES:
32        if not frame.is_concrete:
33            output.write("ABSTRACT_FRAME_ID(%s)\n" % frame.cls)
34
35
36def generate_frame_type_list_h(output, *ignore):
37    groups = grouped_frame_classes()
38    output.write(HEADER)
39    for group in groups:
40        output.write(
41            "FRAME_TYPE(%s, %s, %s)\n" % (group[0].ty, group[0].cls, group[-1].cls)
42        )
43